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'printf' vs. 'cout' in C++

...te something like Error 2: File not found., assuming error number, and its description is placeholder, the code would look like this. Both examples work identically (well, sort of, std::endl actually flushes the buffer). printf("Error %d: %s.\n", id, errors[id]); std::cout << "Error " <&lt...
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newline in [duplicate]

... sorry, i realise that my question wasn't very descriptive of the solution i was looking for... I'm looking for a way for newlines to show up on the tooltip, i tried this and it doesn't work in IE or firefox. – spence91 Oct 29 '08 at...
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Print a list of all installed node.js modules

...-l or --long as well, npm -g ls --depth=0 --long. This provides the module descriptions and github links. – Adam Caviness May 2 '15 at 0:28 ...
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How to remove the default link color of the html hyperlink 'a' tag?

...t. unicode-bidi and direction values are not affected. Source: Mozilla description of all share | improve this answer | follow | ...
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Where IN clause in LINQ [duplicate]

... where inq.Contains(Q.ID) orderby Q.Description select Q; return result.ToList<Requirement>(); } } share | improve thi...
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How to sort an array based on the length of each element?

... Posting the code alone won't help. Give a brief description of what your code does. – coderpc Apr 23 at 17:10 add a comment  |  ...
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Launching Spring application Address already in use

...IDEA, modify start configuration, Run-> Edit Configuration enter image description here if you use mvn spring-boot, then use the command: mvn spring-boot:run -Dserver.port=8181 if you use java -jar, then use the command: java -jar xxxx.jar --server.port=8181 ...
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Is Random class thread safe?

...random times tomorrow than today. I simplified the alg now and updated the description to identify the shortcoming. – Ryan Nov 15 '12 at 23:29 add a comment ...
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Difference between a Message Broker and an ESB

...r in a few lines, you can view my post here : http://soabus.org/viewtopic.php?f=3&t=13 . The fundamental construct inside the IIB runtime is called the Logical Message Tree (LMT). Everything that the developer wants to do is some type of operation on the LMT. ESQL is the most efficient language...
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How to convert an int value to string in Go?

...names like "Itoa" were preferable to something that might be a little more descriptive? – Luke Jul 17 '16 at 20:27 28 ...